KR101589836B1 - 근거리 효율적인 무선 전력 송신 - Google Patents

근거리 효율적인 무선 전력 송신 Download PDF

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Publication number
KR101589836B1
KR101589836B1 KR1020147000895A KR20147000895A KR101589836B1 KR 101589836 B1 KR101589836 B1 KR 101589836B1 KR 1020147000895 A KR1020147000895 A KR 1020147000895A KR 20147000895 A KR20147000895 A KR 20147000895A KR 101589836 B1 KR101589836 B1 KR 101589836B1
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KR
South Korea
Prior art keywords
magnetic field
intensity level
field intensity
person
power
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Application number
KR1020147000895A
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English (en)
Korean (ko)
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KR20140023425A (ko
Inventor
나이젤 피 쿡
루카스 시에베르
한스페터 비드메르
Original Assignee
퀄컴 인코포레이티드
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Publication of KR20140023425A publication Critical patent/KR20140023425A/ko
Application granted granted Critical
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    • H02J5/005—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • H02J13/00026—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/50—Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H04B5/79—
KR1020147000895A 2008-04-21 2009-04-21 근거리 효율적인 무선 전력 송신 KR101589836B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4675708P 2008-04-21 2008-04-21
US61/046,757 2008-04-21
PCT/US2009/041234 WO2009131990A2 (en) 2008-04-21 2009-04-21 Short range efficient wireless power transfer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020127032797A Division KR20130010089A (ko) 2008-04-21 2009-04-21 근거리 효율적인 무선 전력 송신

Publications (2)

Publication Number Publication Date
KR20140023425A KR20140023425A (ko) 2014-02-26
KR101589836B1 true KR101589836B1 (ko) 2016-01-28

Family

ID=41217384

Family Applications (4)

Application Number Title Priority Date Filing Date
KR1020137024411A KR101572743B1 (ko) 2008-04-21 2009-04-21 근거리 효율적인 무선 전력 송신
KR1020127032797A KR20130010089A (ko) 2008-04-21 2009-04-21 근거리 효율적인 무선 전력 송신
KR1020147000895A KR101589836B1 (ko) 2008-04-21 2009-04-21 근거리 효율적인 무선 전력 송신
KR1020107026014A KR101247384B1 (ko) 2008-04-21 2009-04-21 근거리 효율적인 무선 전력 송신

Family Applications Before (2)

Application Number Title Priority Date Filing Date
KR1020137024411A KR101572743B1 (ko) 2008-04-21 2009-04-21 근거리 효율적인 무선 전력 송신
KR1020127032797A KR20130010089A (ko) 2008-04-21 2009-04-21 근거리 효율적인 무선 전력 송신

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020107026014A KR101247384B1 (ko) 2008-04-21 2009-04-21 근거리 효율적인 무선 전력 송신

Country Status (6)

Country Link
US (3) US20100038970A1 (ja)
EP (1) EP2277252A4 (ja)
JP (3) JP2011518540A (ja)
KR (4) KR101572743B1 (ja)
CN (2) CN102017361B (ja)
WO (1) WO2009131990A2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021034019A1 (ko) * 2019-08-21 2021-02-25 삼성전자 주식회사 밀리미터 웨이브를 이용하여 신호의 출력 전력을 조절하는 전자 장치 및 그 제어 방법

Families Citing this family (386)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006269374C1 (en) 2005-07-12 2010-03-25 Massachusetts Institute Of Technology Wireless non-radiative energy transfer
US7825543B2 (en) * 2005-07-12 2010-11-02 Massachusetts Institute Of Technology Wireless energy transfer
US11201500B2 (en) 2006-01-31 2021-12-14 Mojo Mobility, Inc. Efficiencies and flexibilities in inductive (wireless) charging
US8169185B2 (en) 2006-01-31 2012-05-01 Mojo Mobility, Inc. System and method for inductive charging of portable devices
US7952322B2 (en) 2006-01-31 2011-05-31 Mojo Mobility, Inc. Inductive power source and charging system
US7948208B2 (en) 2006-06-01 2011-05-24 Mojo Mobility, Inc. Power source, charging system, and inductive receiver for mobile devices
US11329511B2 (en) 2006-06-01 2022-05-10 Mojo Mobility Inc. Power source, charging system, and inductive receiver for mobile devices
JP4855150B2 (ja) * 2006-06-09 2012-01-18 株式会社トプコン 眼底観察装置、眼科画像処理装置及び眼科画像処理プログラム
US9421388B2 (en) 2007-06-01 2016-08-23 Witricity Corporation Power generation for implantable devices
US8115448B2 (en) 2007-06-01 2012-02-14 Michael Sasha John Systems and methods for wireless power
EP3258536A1 (en) * 2007-09-19 2017-12-20 Qualcomm Incorporated Maximizing power yield from wireless power magnetic resonators
US8294300B2 (en) * 2008-01-14 2012-10-23 Qualcomm Incorporated Wireless powering and charging station
US8228026B2 (en) * 2008-02-25 2012-07-24 L & P Property Management Company Inductively coupled shelving and storage containers
US20090212639A1 (en) * 2008-02-25 2009-08-27 L & P Property Management Company Inductively coupled consoles
US8855554B2 (en) 2008-03-05 2014-10-07 Qualcomm Incorporated Packaging and details of a wireless power device
US20100038970A1 (en) 2008-04-21 2010-02-18 Nigel Power, Llc Short Range Efficient Wireless Power Transfer
US20110050164A1 (en) 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
US8878393B2 (en) * 2008-05-13 2014-11-04 Qualcomm Incorporated Wireless power transfer for vehicles
US9130407B2 (en) * 2008-05-13 2015-09-08 Qualcomm Incorporated Signaling charging in wireless power environment
EP2281322B1 (en) * 2008-05-14 2016-03-23 Massachusetts Institute of Technology Wireless energy transfer, including interference enhancement
US8912687B2 (en) 2008-09-27 2014-12-16 Witricity Corporation Secure wireless energy transfer for vehicle applications
US9065423B2 (en) 2008-09-27 2015-06-23 Witricity Corporation Wireless energy distribution system
US8598743B2 (en) 2008-09-27 2013-12-03 Witricity Corporation Resonator arrays for wireless energy transfer
US9601266B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Multiple connected resonators with a single electronic circuit
US9184595B2 (en) * 2008-09-27 2015-11-10 Witricity Corporation Wireless energy transfer in lossy environments
US9577436B2 (en) 2008-09-27 2017-02-21 Witricity Corporation Wireless energy transfer for implantable devices
US9515494B2 (en) 2008-09-27 2016-12-06 Witricity Corporation Wireless power system including impedance matching network
US8772973B2 (en) * 2008-09-27 2014-07-08 Witricity Corporation Integrated resonator-shield structures
US8461722B2 (en) 2008-09-27 2013-06-11 Witricity Corporation Wireless energy transfer using conducting surfaces to shape field and improve K
US9246336B2 (en) 2008-09-27 2016-01-26 Witricity Corporation Resonator optimizations for wireless energy transfer
US8304935B2 (en) * 2008-09-27 2012-11-06 Witricity Corporation Wireless energy transfer using field shaping to reduce loss
US8587153B2 (en) 2008-09-27 2013-11-19 Witricity Corporation Wireless energy transfer using high Q resonators for lighting applications
US9105959B2 (en) 2008-09-27 2015-08-11 Witricity Corporation Resonator enclosure
US20110043049A1 (en) * 2008-09-27 2011-02-24 Aristeidis Karalis Wireless energy transfer with high-q resonators using field shaping to improve k
US9744858B2 (en) 2008-09-27 2017-08-29 Witricity Corporation System for wireless energy distribution in a vehicle
US9544683B2 (en) 2008-09-27 2017-01-10 Witricity Corporation Wirelessly powered audio devices
US8928276B2 (en) 2008-09-27 2015-01-06 Witricity Corporation Integrated repeaters for cell phone applications
US8461721B2 (en) 2008-09-27 2013-06-11 Witricity Corporation Wireless energy transfer using object positioning for low loss
US8466583B2 (en) 2008-09-27 2013-06-18 Witricity Corporation Tunable wireless energy transfer for outdoor lighting applications
US8907531B2 (en) 2008-09-27 2014-12-09 Witricity Corporation Wireless energy transfer with variable size resonators for medical applications
US8692410B2 (en) * 2008-09-27 2014-04-08 Witricity Corporation Wireless energy transfer with frequency hopping
US9093853B2 (en) 2008-09-27 2015-07-28 Witricity Corporation Flexible resonator attachment
US9601261B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Wireless energy transfer using repeater resonators
US8692412B2 (en) * 2008-09-27 2014-04-08 Witricity Corporation Temperature compensation in a wireless transfer system
US8410636B2 (en) 2008-09-27 2013-04-02 Witricity Corporation Low AC resistance conductor designs
US20120091819A1 (en) * 2008-09-27 2012-04-19 Konrad Kulikowski Computer that wirelessly powers accessories
US9106203B2 (en) 2008-09-27 2015-08-11 Witricity Corporation Secure wireless energy transfer in medical applications
US8947186B2 (en) * 2008-09-27 2015-02-03 Witricity Corporation Wireless energy transfer resonator thermal management
US8471410B2 (en) 2008-09-27 2013-06-25 Witricity Corporation Wireless energy transfer over distance using field shaping to improve the coupling factor
US8901778B2 (en) 2008-09-27 2014-12-02 Witricity Corporation Wireless energy transfer with variable size resonators for implanted medical devices
US9601270B2 (en) 2008-09-27 2017-03-21 Witricity Corporation Low AC resistance conductor designs
US8569914B2 (en) 2008-09-27 2013-10-29 Witricity Corporation Wireless energy transfer using object positioning for improved k
US8482158B2 (en) 2008-09-27 2013-07-09 Witricity Corporation Wireless energy transfer using variable size resonators and system monitoring
US20100277121A1 (en) * 2008-09-27 2010-11-04 Hall Katherine L Wireless energy transfer between a source and a vehicle
US8587155B2 (en) * 2008-09-27 2013-11-19 Witricity Corporation Wireless energy transfer using repeater resonators
US8476788B2 (en) 2008-09-27 2013-07-02 Witricity Corporation Wireless energy transfer with high-Q resonators using field shaping to improve K
US8937408B2 (en) 2008-09-27 2015-01-20 Witricity Corporation Wireless energy transfer for medical applications
US8686598B2 (en) 2008-09-27 2014-04-01 Witricity Corporation Wireless energy transfer for supplying power and heat to a device
US8629578B2 (en) 2008-09-27 2014-01-14 Witricity Corporation Wireless energy transfer systems
US8400017B2 (en) 2008-09-27 2013-03-19 Witricity Corporation Wireless energy transfer for computer peripheral applications
US20110074346A1 (en) * 2009-09-25 2011-03-31 Hall Katherine L Vehicle charger safety system and method
US8552592B2 (en) * 2008-09-27 2013-10-08 Witricity Corporation Wireless energy transfer with feedback control for lighting applications
US9318922B2 (en) 2008-09-27 2016-04-19 Witricity Corporation Mechanically removable wireless power vehicle seat assembly
WO2010036980A1 (en) 2008-09-27 2010-04-01 Witricity Corporation Wireless energy transfer systems
US8441154B2 (en) 2008-09-27 2013-05-14 Witricity Corporation Multi-resonator wireless energy transfer for exterior lighting
US8497601B2 (en) 2008-09-27 2013-07-30 Witricity Corporation Wireless energy transfer converters
US8901779B2 (en) 2008-09-27 2014-12-02 Witricity Corporation Wireless energy transfer with resonator arrays for medical applications
US8669676B2 (en) 2008-09-27 2014-03-11 Witricity Corporation Wireless energy transfer across variable distances using field shaping with magnetic materials to improve the coupling factor
US8933594B2 (en) 2008-09-27 2015-01-13 Witricity Corporation Wireless energy transfer for vehicles
US9160203B2 (en) 2008-09-27 2015-10-13 Witricity Corporation Wireless powered television
US8487480B1 (en) 2008-09-27 2013-07-16 Witricity Corporation Wireless energy transfer resonator kit
US8946938B2 (en) 2008-09-27 2015-02-03 Witricity Corporation Safety systems for wireless energy transfer in vehicle applications
US8643326B2 (en) 2008-09-27 2014-02-04 Witricity Corporation Tunable wireless energy transfer systems
US8922066B2 (en) 2008-09-27 2014-12-30 Witricity Corporation Wireless energy transfer with multi resonator arrays for vehicle applications
US8324759B2 (en) * 2008-09-27 2012-12-04 Witricity Corporation Wireless energy transfer using magnetic materials to shape field and reduce loss
US8723366B2 (en) * 2008-09-27 2014-05-13 Witricity Corporation Wireless energy transfer resonator enclosures
US9035499B2 (en) 2008-09-27 2015-05-19 Witricity Corporation Wireless energy transfer for photovoltaic panels
US8963488B2 (en) 2008-09-27 2015-02-24 Witricity Corporation Position insensitive wireless charging
US8957549B2 (en) 2008-09-27 2015-02-17 Witricity Corporation Tunable wireless energy transfer for in-vehicle applications
US9396867B2 (en) 2008-09-27 2016-07-19 Witricity Corporation Integrated resonator-shield structures
US20120091794A1 (en) * 2008-09-27 2012-04-19 Campanella Andrew J Wirelessly powered laptop and desktop environment
US8461720B2 (en) * 2008-09-27 2013-06-11 Witricity Corporation Wireless energy transfer using conducting surfaces to shape fields and reduce loss
US8362651B2 (en) * 2008-10-01 2013-01-29 Massachusetts Institute Of Technology Efficient near-field wireless energy transfer using adiabatic system variations
US9257865B2 (en) 2009-01-22 2016-02-09 Techtronic Power Tools Technology Limited Wireless power distribution system and method
US8497658B2 (en) 2009-01-22 2013-07-30 Qualcomm Incorporated Adaptive power control for wireless charging of devices
CN102292918A (zh) * 2009-01-22 2011-12-21 创科电动工具科技有限公司 用于电动工具的无线配电系统和方法
US20100201312A1 (en) 2009-02-10 2010-08-12 Qualcomm Incorporated Wireless power transfer for portable enclosures
US8854224B2 (en) * 2009-02-10 2014-10-07 Qualcomm Incorporated Conveying device information relating to wireless charging
US9312924B2 (en) 2009-02-10 2016-04-12 Qualcomm Incorporated Systems and methods relating to multi-dimensional wireless charging
JP5365276B2 (ja) * 2009-03-17 2013-12-11 ソニー株式会社 電力伝送システムおよび電力出力装置
WO2010132578A1 (en) 2009-05-12 2010-11-18 Kimball International, Inc. Furniture with wireless power
US9124308B2 (en) 2009-05-12 2015-09-01 Kimball International, Inc. Furniture with wireless power
US8928284B2 (en) * 2009-09-10 2015-01-06 Qualcomm Incorporated Variable wireless power transmission
US20110056215A1 (en) * 2009-09-10 2011-03-10 Qualcomm Incorporated Wireless power for heating or cooling
US8482160B2 (en) * 2009-09-16 2013-07-09 L & P Property Management Company Inductively coupled power module and circuit
MX2010010556A (es) * 2009-09-24 2011-03-23 R Byrne Norman Transferencia de energia de superficie de trabajo.
JP5577896B2 (ja) * 2009-10-07 2014-08-27 Ｔｄｋ株式会社 ワイヤレス給電装置およびワイヤレス電力伝送システム
JP5476917B2 (ja) * 2009-10-16 2014-04-23 Ｔｄｋ株式会社 ワイヤレス給電装置、ワイヤレス受電装置およびワイヤレス電力伝送システム
JP5471283B2 (ja) * 2009-10-19 2014-04-16 Ｔｄｋ株式会社 ワイヤレス給電装置、ワイヤレス受電装置およびワイヤレス電力伝送システム
US8829727B2 (en) 2009-10-30 2014-09-09 Tdk Corporation Wireless power feeder, wireless power transmission system, and table and table lamp using the same
KR101685694B1 (ko) 2009-11-17 2016-12-13 애플 인크. 로컬 컴퓨팅 환경에서의 무선 전력 이용
TW201126383A (en) * 2010-01-20 2011-08-01 Kye Systems Corp Radio-frequency mouse
US8829725B2 (en) 2010-03-19 2014-09-09 Tdk Corporation Wireless power feeder, wireless power receiver, and wireless power transmission system
US8934857B2 (en) * 2010-05-14 2015-01-13 Qualcomm Incorporated Controlling field distribution of a wireless power transmitter
WO2011156768A2 (en) 2010-06-11 2011-12-15 Mojo Mobility, Inc. System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
US8729736B2 (en) 2010-07-02 2014-05-20 Tdk Corporation Wireless power feeder and wireless power transmission system
US8829726B2 (en) 2010-07-02 2014-09-09 Tdk Corporation Wireless power feeder and wireless power transmission system
US8829729B2 (en) 2010-08-18 2014-09-09 Tdk Corporation Wireless power feeder, wireless power receiver, and wireless power transmission system
US8772977B2 (en) 2010-08-25 2014-07-08 Tdk Corporation Wireless power feeder, wireless power transmission system, and table and table lamp using the same
US9602168B2 (en) 2010-08-31 2017-03-21 Witricity Corporation Communication in wireless energy transfer systems
DE102010047579A1 (de) * 2010-10-07 2012-04-12 Christmann Informationstechnik+Medien Gmbh & Co. Kg Flächenhaft sich erstreckendes Möbelbauteil
KR101480658B1 (ko) * 2010-11-23 2015-01-09 애플 인크. 로컬 컴퓨팅 환경 내의 무선 전력 이용
US9058928B2 (en) 2010-12-14 2015-06-16 Tdk Corporation Wireless power feeder and wireless power transmission system
CN102570623A (zh) * 2010-12-27 2012-07-11 佛山市顺德区顺达电脑厂有限公司 无线供电控制装置及方法
US8669677B2 (en) 2010-12-28 2014-03-11 Tdk Corporation Wireless power feeder, wireless power receiver, and wireless power transmission system
US8664803B2 (en) 2010-12-28 2014-03-04 Tdk Corporation Wireless power feeder, wireless power receiver, and wireless power transmission system
US9143010B2 (en) 2010-12-28 2015-09-22 Tdk Corporation Wireless power transmission system for selectively powering one or more of a plurality of receivers
US8800738B2 (en) 2010-12-28 2014-08-12 Tdk Corporation Wireless power feeder and wireless power receiver
US10115520B2 (en) 2011-01-18 2018-10-30 Mojo Mobility, Inc. Systems and method for wireless power transfer
US9496732B2 (en) 2011-01-18 2016-11-15 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US9178369B2 (en) 2011-01-18 2015-11-03 Mojo Mobility, Inc. Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
US11342777B2 (en) 2011-01-18 2022-05-24 Mojo Mobility, Inc. Powering and/or charging with more than one protocol
JP5218576B2 (ja) * 2011-02-03 2013-06-26 株式会社デンソー 非接触給電制御装置及び非接触給電システム
US8742627B2 (en) 2011-03-01 2014-06-03 Tdk Corporation Wireless power feeder
US20130057203A1 (en) * 2011-03-01 2013-03-07 Neil Jones Assembly for mounting an inductive charger base station to a furniture work surface
US8970069B2 (en) 2011-03-28 2015-03-03 Tdk Corporation Wireless power receiver and wireless power transmission system
KR20120116802A (ko) * 2011-04-13 2012-10-23 엘지이노텍 주식회사 중계기를 이용한 무선 전력 전송 시스템 및 무선 전력 수신기
US8947043B2 (en) * 2011-05-25 2015-02-03 Teknion Limited Light with integrated inductive charger base station
WO2012166127A1 (en) 2011-05-31 2012-12-06 Apple Inc. Small form factor wireless power unit
BR112013032961A2 (pt) * 2011-06-21 2017-01-24 Intel Corp aparelho, sistemas e métodos para carregamento sem fio para plataformas e periféricos de pc
US9948145B2 (en) 2011-07-08 2018-04-17 Witricity Corporation Wireless power transfer for a seat-vest-helmet system
EP2764604B1 (en) 2011-08-04 2018-07-04 WiTricity Corporation Tunable wireless power architectures
KR101880030B1 (ko) * 2011-08-25 2018-07-23 삼성전자주식회사 무선 전력 전송 시스템에서 2개의 소스 공진기를 이용해서 자기장을 제어하는 소스 장치 및 방법
AU2012305688B2 (en) 2011-09-09 2017-06-01 Witricity Corporation Foreign object detection in wireless energy transfer systems
US20130062966A1 (en) 2011-09-12 2013-03-14 Witricity Corporation Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems
US9318257B2 (en) 2011-10-18 2016-04-19 Witricity Corporation Wireless energy transfer for packaging
AU2012332131A1 (en) 2011-11-04 2014-05-22 Witricity Corporation Wireless energy transfer modeling tool
KR101910194B1 (ko) * 2011-11-07 2018-10-22 엘에스전선 주식회사 멀티 충전이 가능한 무선 전력 송수신 시스템
US9673872B2 (en) * 2011-11-15 2017-06-06 Qualcomm Incorporated Multi-band transmit antenna
KR101829257B1 (ko) 2011-11-29 2018-03-30 삼성전자주식회사 셀 분할에 기초한 무선 전력 전송 시스템
JP2013145654A (ja) * 2012-01-13 2013-07-25 Panasonic Corp 電気器具
JP2015508987A (ja) 2012-01-26 2015-03-23 ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ 減少した場を有する無線エネルギー伝送
US9853501B2 (en) * 2012-02-03 2017-12-26 Nec Corporation Electromagnetic wave transmission sheet and electromagnetic wave transmission device
US20130271069A1 (en) 2012-03-21 2013-10-17 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US9722447B2 (en) 2012-03-21 2017-08-01 Mojo Mobility, Inc. System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment
EP2833515A4 (en) 2012-03-28 2015-07-29 Fujitsu Ltd WIRELESS POWER TRANSMISSION SYSTEM AND WIRELESS POWER TRANSMISSION METHOD
US9343922B2 (en) 2012-06-27 2016-05-17 Witricity Corporation Wireless energy transfer for rechargeable batteries
US9843201B1 (en) 2012-07-06 2017-12-12 Energous Corporation Wireless power transmitter that selects antenna sets for transmitting wireless power to a receiver based on location of the receiver, and methods of use thereof
US9887739B2 (en) 2012-07-06 2018-02-06 Energous Corporation Systems and methods for wireless power transmission by comparing voltage levels associated with power waves transmitted by antennas of a plurality of antennas of a transmitter to determine appropriate phase adjustments for the power waves
US9787103B1 (en) 2013-08-06 2017-10-10 Energous Corporation Systems and methods for wirelessly delivering power to electronic devices that are unable to communicate with a transmitter
US9853692B1 (en) 2014-05-23 2017-12-26 Energous Corporation Systems and methods for wireless power transmission
US9948135B2 (en) 2015-09-22 2018-04-17 Energous Corporation Systems and methods for identifying sensitive objects in a wireless charging transmission field
US10230266B1 (en) 2014-02-06 2019-03-12 Energous Corporation Wireless power receivers that communicate status data indicating wireless power transmission effectiveness with a transmitter using a built-in communications component of a mobile device, and methods of use thereof
US10270261B2 (en) 2015-09-16 2019-04-23 Energous Corporation Systems and methods of object detection in wireless power charging systems
US9438045B1 (en) 2013-05-10 2016-09-06 Energous Corporation Methods and systems for maximum power point transfer in receivers
US9876379B1 (en) 2013-07-11 2018-01-23 Energous Corporation Wireless charging and powering of electronic devices in a vehicle
US9941754B2 (en) 2012-07-06 2018-04-10 Energous Corporation Wireless power transmission with selective range
US10312715B2 (en) 2015-09-16 2019-06-04 Energous Corporation Systems and methods for wireless power charging
US20150326070A1 (en) 2014-05-07 2015-11-12 Energous Corporation Methods and Systems for Maximum Power Point Transfer in Receivers
US9859756B2 (en) 2012-07-06 2018-01-02 Energous Corporation Transmittersand methods for adjusting wireless power transmission based on information from receivers
US9966765B1 (en) 2013-06-25 2018-05-08 Energous Corporation Multi-mode transmitter
US9891669B2 (en) 2014-08-21 2018-02-13 Energous Corporation Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system
US9923386B1 (en) 2012-07-06 2018-03-20 Energous Corporation Systems and methods for wireless power transmission by modifying a number of antenna elements used to transmit power waves to a receiver
US9824815B2 (en) 2013-05-10 2017-11-21 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US10193396B1 (en) 2014-05-07 2019-01-29 Energous Corporation Cluster management of transmitters in a wireless power transmission system
US9859757B1 (en) 2013-07-25 2018-01-02 Energous Corporation Antenna tile arrangements in electronic device enclosures
US9124125B2 (en) 2013-05-10 2015-09-01 Energous Corporation Wireless power transmission with selective range
US10075008B1 (en) 2014-07-14 2018-09-11 Energous Corporation Systems and methods for manually adjusting when receiving electronic devices are scheduled to receive wirelessly delivered power from a wireless power transmitter in a wireless power network
US9143000B2 (en) 2012-07-06 2015-09-22 Energous Corporation Portable wireless charging pad
US9793758B2 (en) 2014-05-23 2017-10-17 Energous Corporation Enhanced transmitter using frequency control for wireless power transmission
US9843213B2 (en) 2013-08-06 2017-12-12 Energous Corporation Social power sharing for mobile devices based on pocket-forming
US10211674B1 (en) 2013-06-12 2019-02-19 Energous Corporation Wireless charging using selected reflectors
US9893768B2 (en) 2012-07-06 2018-02-13 Energous Corporation Methodology for multiple pocket-forming
US10063105B2 (en) 2013-07-11 2018-08-28 Energous Corporation Proximity transmitters for wireless power charging systems
US10148097B1 (en) 2013-11-08 2018-12-04 Energous Corporation Systems and methods for using a predetermined number of communication channels of a wireless power transmitter to communicate with different wireless power receivers
US10291055B1 (en) 2014-12-29 2019-05-14 Energous Corporation Systems and methods for controlling far-field wireless power transmission based on battery power levels of a receiving device
US10223717B1 (en) 2014-05-23 2019-03-05 Energous Corporation Systems and methods for payment-based authorization of wireless power transmission service
US9853458B1 (en) 2014-05-07 2017-12-26 Energous Corporation Systems and methods for device and power receiver pairing
US10199849B1 (en) 2014-08-21 2019-02-05 Energous Corporation Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system
US10050462B1 (en) 2013-08-06 2018-08-14 Energous Corporation Social power sharing for mobile devices based on pocket-forming
US9831718B2 (en) 2013-07-25 2017-11-28 Energous Corporation TV with integrated wireless power transmitter
US9867062B1 (en) 2014-07-21 2018-01-09 Energous Corporation System and methods for using a remote server to authorize a receiving device that has requested wireless power and to determine whether another receiving device should request wireless power in a wireless power transmission system
US9812890B1 (en) 2013-07-11 2017-11-07 Energous Corporation Portable wireless charging pad
US9954374B1 (en) 2014-05-23 2018-04-24 Energous Corporation System and method for self-system analysis for detecting a fault in a wireless power transmission Network
US9893554B2 (en) 2014-07-14 2018-02-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US9838083B2 (en) 2014-07-21 2017-12-05 Energous Corporation Systems and methods for communication with remote management systems
US10992185B2 (en) 2012-07-06 2021-04-27 Energous Corporation Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers
US11502551B2 (en) 2012-07-06 2022-11-15 Energous Corporation Wirelessly charging multiple wireless-power receivers using different subsets of an antenna array to focus energy at different locations
US10199835B2 (en) 2015-12-29 2019-02-05 Energous Corporation Radar motion detection using stepped frequency in wireless power transmission system
US9941747B2 (en) 2014-07-14 2018-04-10 Energous Corporation System and method for manually selecting and deselecting devices to charge in a wireless power network
US10124754B1 (en) 2013-07-19 2018-11-13 Energous Corporation Wireless charging and powering of electronic sensors in a vehicle
US9859797B1 (en) 2014-05-07 2018-01-02 Energous Corporation Synchronous rectifier design for wireless power receiver
US10205239B1 (en) 2014-05-07 2019-02-12 Energous Corporation Compact PIFA antenna
US9906065B2 (en) 2012-07-06 2018-02-27 Energous Corporation Systems and methods of transmitting power transmission waves based on signals received at first and second subsets of a transmitter's antenna array
US10141768B2 (en) 2013-06-03 2018-11-27 Energous Corporation Systems and methods for maximizing wireless power transfer efficiency by instructing a user to change a receiver device's position
US9899861B1 (en) 2013-10-10 2018-02-20 Energous Corporation Wireless charging methods and systems for game controllers, based on pocket-forming
US9368020B1 (en) 2013-05-10 2016-06-14 Energous Corporation Off-premises alert system and method for wireless power receivers in a wireless power network
US9887584B1 (en) 2014-08-21 2018-02-06 Energous Corporation Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system
US10063064B1 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
US9882427B2 (en) 2013-05-10 2018-01-30 Energous Corporation Wireless power delivery using a base station to control operations of a plurality of wireless power transmitters
US10103582B2 (en) 2012-07-06 2018-10-16 Energous Corporation Transmitters for wireless power transmission
US10224758B2 (en) 2013-05-10 2019-03-05 Energous Corporation Wireless powering of electronic devices with selective delivery range
US9939864B1 (en) 2014-08-21 2018-04-10 Energous Corporation System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters
US10186913B2 (en) 2012-07-06 2019-01-22 Energous Corporation System and methods for pocket-forming based on constructive and destructive interferences to power one or more wireless power receivers using a wireless power transmitter including a plurality of antennas
US10965164B2 (en) 2012-07-06 2021-03-30 Energous Corporation Systems and methods of wirelessly delivering power to a receiver device
US10243414B1 (en) 2014-05-07 2019-03-26 Energous Corporation Wearable device with wireless power and payload receiver
US10090699B1 (en) 2013-11-01 2018-10-02 Energous Corporation Wireless powered house
US9912199B2 (en) 2012-07-06 2018-03-06 Energous Corporation Receivers for wireless power transmission
US9973021B2 (en) 2012-07-06 2018-05-15 Energous Corporation Receivers for wireless power transmission
US9899873B2 (en) 2014-05-23 2018-02-20 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
US10439448B2 (en) 2014-08-21 2019-10-08 Energous Corporation Systems and methods for automatically testing the communication between wireless power transmitter and wireless power receiver
US9900057B2 (en) 2012-07-06 2018-02-20 Energous Corporation Systems and methods for assigning groups of antenas of a wireless power transmitter to different wireless power receivers, and determining effective phases to use for wirelessly transmitting power using the assigned groups of antennas
US10211682B2 (en) 2014-05-07 2019-02-19 Energous Corporation Systems and methods for controlling operation of a transmitter of a wireless power network based on user instructions received from an authenticated computing device powered or charged by a receiver of the wireless power network
US10141791B2 (en) 2014-05-07 2018-11-27 Energous Corporation Systems and methods for controlling communications during wireless transmission of power using application programming interfaces
US9941707B1 (en) 2013-07-19 2018-04-10 Energous Corporation Home base station for multiple room coverage with multiple transmitters
US10038337B1 (en) 2013-09-16 2018-07-31 Energous Corporation Wireless power supply for rescue devices
US10992187B2 (en) 2012-07-06 2021-04-27 Energous Corporation System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices
US9876648B2 (en) 2014-08-21 2018-01-23 Energous Corporation System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters
US10218227B2 (en) 2014-05-07 2019-02-26 Energous Corporation Compact PIFA antenna
US20140008993A1 (en) 2012-07-06 2014-01-09 DvineWave Inc. Methodology for pocket-forming
US10128699B2 (en) 2014-07-14 2018-11-13 Energous Corporation Systems and methods of providing wireless power using receiver device sensor inputs
US10224982B1 (en) 2013-07-11 2019-03-05 Energous Corporation Wireless power transmitters for transmitting wireless power and tracking whether wireless power receivers are within authorized locations
US10063106B2 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for a self-system analysis in a wireless power transmission network
US9806564B2 (en) 2014-05-07 2017-10-31 Energous Corporation Integrated rectifier and boost converter for wireless power transmission
US10090886B1 (en) 2014-07-14 2018-10-02 Energous Corporation System and method for enabling automatic charging schedules in a wireless power network to one or more devices
US9847677B1 (en) 2013-10-10 2017-12-19 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US9252628B2 (en) 2013-05-10 2016-02-02 Energous Corporation Laptop computer as a transmitter for wireless charging
US10008889B2 (en) 2014-08-21 2018-06-26 Energous Corporation Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system
US10256657B2 (en) 2015-12-24 2019-04-09 Energous Corporation Antenna having coaxial structure for near field wireless power charging
US9991741B1 (en) 2014-07-14 2018-06-05 Energous Corporation System for tracking and reporting status and usage information in a wireless power management system
US10128693B2 (en) 2014-07-14 2018-11-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US9893555B1 (en) 2013-10-10 2018-02-13 Energous Corporation Wireless charging of tools using a toolbox transmitter
US10206185B2 (en) 2013-05-10 2019-02-12 Energous Corporation System and methods for wireless power transmission to an electronic device in accordance with user-defined restrictions
US10211680B2 (en) 2013-07-19 2019-02-19 Energous Corporation Method for 3 dimensional pocket-forming
US9871398B1 (en) 2013-07-01 2018-01-16 Energous Corporation Hybrid charging method for wireless power transmission based on pocket-forming
US10291066B1 (en) 2014-05-07 2019-05-14 Energous Corporation Power transmission control systems and methods
US9847679B2 (en) 2014-05-07 2017-12-19 Energous Corporation System and method for controlling communication between wireless power transmitter managers
US9882430B1 (en) 2014-05-07 2018-01-30 Energous Corporation Cluster management of transmitters in a wireless power transmission system
US10381880B2 (en) 2014-07-21 2019-08-13 Energous Corporation Integrated antenna structure arrays for wireless power transmission
US9876394B1 (en) 2014-05-07 2018-01-23 Energous Corporation Boost-charger-boost system for enhanced power delivery
US9825674B1 (en) 2014-05-23 2017-11-21 Energous Corporation Enhanced transmitter that selects configurations of antenna elements for performing wireless power transmission and receiving functions
US10263432B1 (en) 2013-06-25 2019-04-16 Energous Corporation Multi-mode transmitter with an antenna array for delivering wireless power and providing Wi-Fi access
JP5999328B2 (ja) * 2012-07-12 2016-09-28 パナソニックＩｐマネジメント株式会社 照明用非接触給電システム
US9287607B2 (en) 2012-07-31 2016-03-15 Witricity Corporation Resonator fine tuning
US9595378B2 (en) 2012-09-19 2017-03-14 Witricity Corporation Resonator enclosure
EP4145671A1 (en) 2012-10-19 2023-03-08 WiTricity Corporation Foreign object detection in wireless energy transfer systems
US9842684B2 (en) 2012-11-16 2017-12-12 Witricity Corporation Systems and methods for wireless power system with improved performance and/or ease of use
US20140253024A1 (en) * 2013-03-06 2014-09-11 Nokia Corporation Method and apparatus for wirelessly charging mobile devices
US9837846B2 (en) 2013-04-12 2017-12-05 Mojo Mobility, Inc. System and method for powering or charging receivers or devices having small surface areas or volumes
JP2014217093A (ja) * 2013-04-22 2014-11-17 清水建設株式会社 漏洩電磁波制御システム、及び漏洩電磁波制御システムの制御方法
US9866279B2 (en) 2013-05-10 2018-01-09 Energous Corporation Systems and methods for selecting which power transmitter should deliver wireless power to a receiving device in a wireless power delivery network
US9819230B2 (en) 2014-05-07 2017-11-14 Energous Corporation Enhanced receiver for wireless power transmission
US9419443B2 (en) 2013-05-10 2016-08-16 Energous Corporation Transducer sound arrangement for pocket-forming
US9537357B2 (en) 2013-05-10 2017-01-03 Energous Corporation Wireless sound charging methods and systems for game controllers, based on pocket-forming
US9843763B2 (en) 2013-05-10 2017-12-12 Energous Corporation TV system with wireless power transmitter
US9538382B2 (en) 2013-05-10 2017-01-03 Energous Corporation System and method for smart registration of wireless power receivers in a wireless power network
US10103552B1 (en) 2013-06-03 2018-10-16 Energous Corporation Protocols for authenticated wireless power transmission
US10003211B1 (en) 2013-06-17 2018-06-19 Energous Corporation Battery life of portable electronic devices
US10021523B2 (en) 2013-07-11 2018-07-10 Energous Corporation Proximity transmitters for wireless power charging systems
US9979440B1 (en) 2013-07-25 2018-05-22 Energous Corporation Antenna tile arrangements configured to operate as one functional unit
KR102126713B1 (ko) 2013-08-13 2020-06-25 삼성전자주식회사 무선 전력 전송 시스템에서 무선 충전 제어 방법 및 장치
WO2015023899A2 (en) 2013-08-14 2015-02-19 Witricity Corporation Impedance tuning
CA2865739C (en) 2013-09-30 2018-12-04 Norman R. Byrne Wireless power for portable articles
CA2865457C (en) 2013-09-30 2019-01-22 Norman R. Byrne Articles with electrical charging surfaces
US20150108841A1 (en) * 2013-10-22 2015-04-23 Studio Weber + Associates Multifunctional power supply device
US9780573B2 (en) 2014-02-03 2017-10-03 Witricity Corporation Wirelessly charged battery system
US10075017B2 (en) 2014-02-06 2018-09-11 Energous Corporation External or internal wireless power receiver with spaced-apart antenna elements for charging or powering mobile devices using wirelessly delivered power
US9935482B1 (en) 2014-02-06 2018-04-03 Energous Corporation Wireless power transmitters that transmit at determined times based on power availability and consumption at a receiving mobile device
WO2015123614A2 (en) 2014-02-14 2015-08-20 Witricity Corporation Object detection for wireless energy transfer systems
US9842687B2 (en) 2014-04-17 2017-12-12 Witricity Corporation Wireless power transfer systems with shaped magnetic components
WO2015161035A1 (en) 2014-04-17 2015-10-22 Witricity Corporation Wireless power transfer systems with shield openings
US10158257B2 (en) 2014-05-01 2018-12-18 Energous Corporation System and methods for using sound waves to wirelessly deliver power to electronic devices
US9966784B2 (en) 2014-06-03 2018-05-08 Energous Corporation Systems and methods for extending battery life of portable electronic devices charged by sound
US9837860B2 (en) 2014-05-05 2017-12-05 Witricity Corporation Wireless power transmission systems for elevators
US10018744B2 (en) 2014-05-07 2018-07-10 Witricity Corporation Foreign object detection in wireless energy transfer systems
US10170917B1 (en) 2014-05-07 2019-01-01 Energous Corporation Systems and methods for managing and controlling a wireless power network by establishing time intervals during which receivers communicate with a transmitter
US10153645B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for designating a master power transmitter in a cluster of wireless power transmitters
US10153653B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for using application programming interfaces to control communications between a transmitter and a receiver
US9973008B1 (en) 2014-05-07 2018-05-15 Energous Corporation Wireless power receiver with boost converters directly coupled to a storage element
US9800172B1 (en) 2014-05-07 2017-10-24 Energous Corporation Integrated rectifier and boost converter for boosting voltage received from wireless power transmission waves
US9876536B1 (en) 2014-05-23 2018-01-23 Energous Corporation Systems and methods for assigning groups of antennas to transmit wireless power to different wireless power receivers
US9954375B2 (en) 2014-06-20 2018-04-24 Witricity Corporation Wireless power transfer systems for surfaces
US10574091B2 (en) 2014-07-08 2020-02-25 Witricity Corporation Enclosures for high power wireless power transfer systems
US9842688B2 (en) 2014-07-08 2017-12-12 Witricity Corporation Resonator balancing in wireless power transfer systems
US9871301B2 (en) 2014-07-21 2018-01-16 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US10068703B1 (en) 2014-07-21 2018-09-04 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US10116143B1 (en) 2014-07-21 2018-10-30 Energous Corporation Integrated antenna arrays for wireless power transmission
US9917477B1 (en) 2014-08-21 2018-03-13 Energous Corporation Systems and methods for automatically testing the communication between power transmitter and wireless receiver
US9965009B1 (en) 2014-08-21 2018-05-08 Energous Corporation Systems and methods for assigning a power receiver to individual power transmitters based on location of the power receiver
CN104244133A (zh) * 2014-09-12 2014-12-24 南京邮电大学 无线无源耳机
US10122415B2 (en) 2014-12-27 2018-11-06 Energous Corporation Systems and methods for assigning a set of antennas of a wireless power transmitter to a wireless power receiver based on a location of the wireless power receiver
WO2016109312A1 (en) * 2014-12-29 2016-07-07 Energous Corporation System and method for providing health safety in a wireless power transmission system
US9843217B2 (en) 2015-01-05 2017-12-12 Witricity Corporation Wireless energy transfer for wearables
US9893535B2 (en) 2015-02-13 2018-02-13 Energous Corporation Systems and methods for determining optimal charging positions to maximize efficiency of power received from wirelessly delivered sound wave energy
US10181735B2 (en) 2015-03-11 2019-01-15 Norman R. Byrne Portable electrical power unit
US10084321B2 (en) 2015-07-02 2018-09-25 Qualcomm Incorporated Controlling field distribution of a wireless power transmitter
JP2017017973A (ja) * 2015-07-06 2017-01-19 東芝テック株式会社 ワイヤレス給電システム及びワイヤレス給電装置
KR102458770B1 (ko) * 2015-07-17 2022-10-26 한국전자통신연구원 전자파 저감 장치 및 방법
US9906275B2 (en) 2015-09-15 2018-02-27 Energous Corporation Identifying receivers in a wireless charging transmission field
US10523033B2 (en) 2015-09-15 2019-12-31 Energous Corporation Receiver devices configured to determine location within a transmission field
US10186893B2 (en) 2015-09-16 2019-01-22 Energous Corporation Systems and methods for real time or near real time wireless communications between a wireless power transmitter and a wireless power receiver
US11710321B2 (en) 2015-09-16 2023-07-25 Energous Corporation Systems and methods of object detection in wireless power charging systems
US10008875B1 (en) 2015-09-16 2018-06-26 Energous Corporation Wireless power transmitter configured to transmit power waves to a predicted location of a moving wireless power receiver
US9871387B1 (en) 2015-09-16 2018-01-16 Energous Corporation Systems and methods of object detection using one or more video cameras in wireless power charging systems
US10778041B2 (en) 2015-09-16 2020-09-15 Energous Corporation Systems and methods for generating power waves in a wireless power transmission system
US9893538B1 (en) 2015-09-16 2018-02-13 Energous Corporation Systems and methods of object detection in wireless power charging systems
US10211685B2 (en) 2015-09-16 2019-02-19 Energous Corporation Systems and methods for real or near real time wireless communications between a wireless power transmitter and a wireless power receiver
US10199850B2 (en) 2015-09-16 2019-02-05 Energous Corporation Systems and methods for wirelessly transmitting power from a transmitter to a receiver by determining refined locations of the receiver in a segmented transmission field associated with the transmitter
US10158259B1 (en) 2015-09-16 2018-12-18 Energous Corporation Systems and methods for identifying receivers in a transmission field by transmitting exploratory power waves towards different segments of a transmission field
US9941752B2 (en) 2015-09-16 2018-04-10 Energous Corporation Systems and methods of object detection in wireless power charging systems
US10153660B1 (en) 2015-09-22 2018-12-11 Energous Corporation Systems and methods for preconfiguring sensor data for wireless charging systems
US10050470B1 (en) 2015-09-22 2018-08-14 Energous Corporation Wireless power transmission device having antennas oriented in three dimensions
US10128686B1 (en) 2015-09-22 2018-11-13 Energous Corporation Systems and methods for identifying receiver locations using sensor technologies
US10135294B1 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for preconfiguring transmission devices for power wave transmissions based on location data of one or more receivers
US10135295B2 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for nullifying energy levels for wireless power transmission waves
US10020678B1 (en) 2015-09-22 2018-07-10 Energous Corporation Systems and methods for selecting antennas to generate and transmit power transmission waves
US10027168B2 (en) 2015-09-22 2018-07-17 Energous Corporation Systems and methods for generating and transmitting wireless power transmission waves using antennas having a spacing that is selected by the transmitter
US10033222B1 (en) 2015-09-22 2018-07-24 Energous Corporation Systems and methods for determining and generating a waveform for wireless power transmission waves
WO2017062647A1 (en) 2015-10-06 2017-04-13 Witricity Corporation Rfid tag and transponder detection in wireless energy transfer systems
US10333332B1 (en) 2015-10-13 2019-06-25 Energous Corporation Cross-polarized dipole antenna
US10734717B2 (en) 2015-10-13 2020-08-04 Energous Corporation 3D ceramic mold antenna
JP2018538517A (ja) 2015-10-14 2018-12-27 ワイトリシティ コーポレーションＷｉｔｒｉｃｉｔｙ Ｃｏｒｐｏｒａｔｉｏｎ 無線エネルギー伝送システムにおける位相及び振幅の検出
WO2017070227A1 (en) 2015-10-19 2017-04-27 Witricity Corporation Foreign object detection in wireless energy transfer systems
US10141788B2 (en) 2015-10-22 2018-11-27 Witricity Corporation Dynamic tuning in wireless energy transfer systems
US9853485B2 (en) 2015-10-28 2017-12-26 Energous Corporation Antenna for wireless charging systems
US9899744B1 (en) 2015-10-28 2018-02-20 Energous Corporation Antenna for wireless charging systems
US10135112B1 (en) 2015-11-02 2018-11-20 Energous Corporation 3D antenna mount
US10063108B1 (en) 2015-11-02 2018-08-28 Energous Corporation Stamped three-dimensional antenna
US10027180B1 (en) 2015-11-02 2018-07-17 Energous Corporation 3D triple linear antenna that acts as heat sink
US10075019B2 (en) 2015-11-20 2018-09-11 Witricity Corporation Voltage source isolation in wireless power transfer systems
US10116162B2 (en) 2015-12-24 2018-10-30 Energous Corporation Near field transmitters with harmonic filters for wireless power charging
US11863001B2 (en) 2015-12-24 2024-01-02 Energous Corporation Near-field antenna for wireless power transmission with antenna elements that follow meandering patterns
US10256677B2 (en) 2016-12-12 2019-04-09 Energous Corporation Near-field RF charging pad with adaptive loading to efficiently charge an electronic device at any position on the pad
WO2017112949A1 (en) * 2015-12-24 2017-06-29 Energous Corporation Systems and methods of wireless power charging through multiple receiving devices
US10038332B1 (en) 2015-12-24 2018-07-31 Energous Corporation Systems and methods of wireless power charging through multiple receiving devices
US10027159B2 (en) 2015-12-24 2018-07-17 Energous Corporation Antenna for transmitting wireless power signals
US10079515B2 (en) 2016-12-12 2018-09-18 Energous Corporation Near-field RF charging pad with multi-band antenna element with adaptive loading to efficiently charge an electronic device at any position on the pad
US10320446B2 (en) 2015-12-24 2019-06-11 Energous Corporation Miniaturized highly-efficient designs for near-field power transfer system
US10164478B2 (en) 2015-12-29 2018-12-25 Energous Corporation Modular antenna boards in wireless power transmission systems
KR20180101618A (ko) 2016-02-02 2018-09-12 위트리시티 코포레이션 무선 전력 전송 시스템 제어
EP3203634A1 (en) 2016-02-08 2017-08-09 WiTricity Corporation Pwm capacitor control
MX2017003091A (es) 2016-03-11 2018-08-15 Norman R Byrne Estacion de carga para montar en muebles.
US10988940B2 (en) 2016-06-03 2021-04-27 Norman R. Byrne Surface-mounted resonators for wireless power
US10923954B2 (en) 2016-11-03 2021-02-16 Energous Corporation Wireless power receiver with a synchronous rectifier
CN110235337A (zh) 2016-12-12 2019-09-13 艾诺格思公司 选择性地激活近场充电垫的天线区域以最大化所传递无线功率的方法
US10680319B2 (en) 2017-01-06 2020-06-09 Energous Corporation Devices and methods for reducing mutual coupling effects in wireless power transmission systems
US10389161B2 (en) 2017-03-15 2019-08-20 Energous Corporation Surface mount dielectric antennas for wireless power transmitters
US10439442B2 (en) 2017-01-24 2019-10-08 Energous Corporation Microstrip antennas for wireless power transmitters
US11502547B2 (en) 2017-02-13 2022-11-15 Nucurrent, Inc. Wireless electrical energy transmission system with transmitting antenna having magnetic field shielding panes
US10931146B2 (en) 2017-02-22 2021-02-23 The Board Of Trustees Of The Leland Stanford Junior University Methods and apparatuses for wireless transfer of power
KR102392887B1 (ko) * 2017-02-22 2022-05-03 삼성전자주식회사 무선 전력 송신 장치, 무선으로 전력을 수신하는 전자 장치 및 그 동작 방법
CN110383630B (zh) * 2017-02-22 2023-04-28 三星电子株式会社 无线电力发送器、无线地接收电力的电子设备及其操作方法
US11011942B2 (en) 2017-03-30 2021-05-18 Energous Corporation Flat antennas having two or more resonant frequencies for use in wireless power transmission systems
WO2018197275A1 (en) * 2017-04-28 2018-11-01 Ge Healthcare Bio-Sciences Ab System and method for wirelessly powering a sensor in a bio-processing environment
US10511097B2 (en) 2017-05-12 2019-12-17 Energous Corporation Near-field antennas for accumulating energy at a near-field distance with minimal far-field gain
US11462949B2 (en) 2017-05-16 2022-10-04 Wireless electrical Grid LAN, WiGL Inc Wireless charging method and system
CN110999029A (zh) 2017-05-30 2020-04-10 无线先进车辆电气化有限公司 单点馈电多垫式无线充电
US10283952B2 (en) 2017-06-22 2019-05-07 Bretford Manufacturing, Inc. Rapidly deployable floor power system
US10848853B2 (en) 2017-06-23 2020-11-24 Energous Corporation Systems, methods, and devices for utilizing a wire of a sound-producing device as an antenna for receipt of wirelessly delivered power
CN111108662B (zh) 2017-06-29 2023-12-12 韦特里西提公司 无线电力系统的保护和控制
CA3012546C (en) 2017-07-24 2023-04-18 Norman R. Byrne Furniture-mounted electrical charging station
US10122219B1 (en) 2017-10-10 2018-11-06 Energous Corporation Systems, methods, and devices for using a battery as a antenna for receiving wirelessly delivered power from radio frequency power waves
US11342798B2 (en) 2017-10-30 2022-05-24 Energous Corporation Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band
US11462943B2 (en) 2018-01-30 2022-10-04 Wireless Advanced Vehicle Electrification, Llc DC link charging of capacitor in a wireless power transfer pad
US10615647B2 (en) 2018-02-02 2020-04-07 Energous Corporation Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad
US11159057B2 (en) 2018-03-14 2021-10-26 Energous Corporation Loop antennas with selectively-activated feeds to control propagation patterns of wireless power signals
US11183866B2 (en) 2018-04-09 2021-11-23 CTOP Wireless Charging Solutions LLC System and method for switchable multi-coil wireless induction charging
US11515732B2 (en) 2018-06-25 2022-11-29 Energous Corporation Power wave transmission techniques to focus wirelessly delivered power at a receiving device
US11437735B2 (en) 2018-11-14 2022-09-06 Energous Corporation Systems for receiving electromagnetic energy using antennas that are minimally affected by the presence of the human body
KR20210117283A (ko) 2019-01-28 2021-09-28 에너저스 코포레이션 무선 전력 전송을 위한 소형 안테나에 대한 시스템들 및 방법들
US11444485B2 (en) 2019-02-05 2022-09-13 Mojo Mobility, Inc. Inductive charging system with charging electronics physically separated from charging coil
JP2022519749A (ja) 2019-02-06 2022-03-24 エナージャス コーポレイション アンテナアレイ内の個々のアンテナに使用するための最適位相を推定するシステム及び方法
USD979280S1 (en) 2019-05-28 2023-02-28 Norman R. Byrne Drape-over article with storage
WO2021055899A1 (en) 2019-09-20 2021-03-25 Energous Corporation Systems and methods of protecting wireless power receivers using multiple rectifiers and establishing in-band communications using multiple rectifiers
WO2021055898A1 (en) 2019-09-20 2021-03-25 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
WO2021055900A1 (en) 2019-09-20 2021-03-25 Energous Corporation Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems
US11381118B2 (en) 2019-09-20 2022-07-05 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
US11355966B2 (en) 2019-12-13 2022-06-07 Energous Corporation Charging pad with guiding contours to align an electronic device on the charging pad and efficiently transfer near-field radio-frequency energy to the electronic device
US11841465B1 (en) 2019-12-30 2023-12-12 Waymo Llc Wireless power transfer via rotary link
US10985617B1 (en) 2019-12-31 2021-04-20 Energous Corporation System for wirelessly transmitting energy at a near-field distance without using beam-forming control
US11799324B2 (en) 2020-04-13 2023-10-24 Energous Corporation Wireless-power transmitting device for creating a uniform near-field charging area
TWI774058B (zh) 2020-09-11 2022-08-11 寶德科技股份有限公司 鍵盤裝置以及周邊裝置組合
CN114167998B (zh) * 2020-09-11 2023-11-28 宝德科技股份有限公司 键盘装置以及周边装置组合
TWI768531B (zh) * 2020-11-04 2022-06-21 寶德科技股份有限公司 滑鼠墊裝置
US20220238999A1 (en) * 2021-01-26 2022-07-28 Cypress Semiconductor Corporation Close-range communication systems for high-density wireless networks
US11916398B2 (en) 2021-12-29 2024-02-27 Energous Corporation Small form-factor devices with integrated and modular harvesting receivers, and shelving-mounted wireless-power transmitters for use therewith

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005261187A (ja) 2004-02-12 2005-09-22 Kansai Tlo Kk 無線電力供給システム

Family Cites Families (187)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743974A (en) 1971-12-22 1973-07-03 Rca Corp Antenna matching network utilizing an adjustable high-power inductor
JPS56116738U (ja) 1980-02-08 1981-09-07
GB2178616B (en) 1985-07-26 1989-04-26 Marconi Co Ltd Impedance matching arrangement
CA2050068A1 (en) 1990-09-27 1992-03-28 Richard Wayne Glaser Power factor improving arrangement
US5195045A (en) 1991-02-27 1993-03-16 Astec America, Inc. Automatic impedance matching apparatus and method
US5340968A (en) 1991-05-07 1994-08-23 Nippondenso Company, Ltd. Information storage medium with electronic and visual areas
JP2894002B2 (ja) * 1991-06-06 1999-05-24 株式会社デンソー 電子荷札の質問装置
US5297664A (en) 1992-06-26 1994-03-29 Tseng Ling Yuan Electric charging/parking meter
EP0640254B1 (en) 1992-05-10 2001-08-01 Auckland Uniservices Limited A non-contact power distribution system
JP3344593B2 (ja) 1992-10-13 2002-11-11 株式会社ソニー木原研究所 無線式電力供給装置
US5519262A (en) 1992-11-17 1996-05-21 Wood; Mark B. Near field power coupling system
US5396251A (en) 1992-12-15 1995-03-07 Texas Instruments Deutschland Gmbh Electronic transponder tuning procedure
DE4327642C2 (de) 1993-05-17 1998-09-24 Anatoli Stobbe Lesegerät für ein Detektierplättchen
US5446447A (en) 1994-02-16 1995-08-29 Motorola, Inc. RF tagging system including RF tags with variable frequency resonant circuits
DE69527222T2 (de) 1994-03-24 2003-03-13 Hitachi Int Electric Inc Relaisstation für ein Funkrufsystem
JPH0944772A (ja) * 1995-05-22 1997-02-14 Mk Seiko Co Ltd テレビ画面接近防止装置
DE69533619D1 (de) 1995-07-31 2004-11-11 St Microelectronics Srl Elektrisch betätigter Schalter, integrierte Schaltung und elektronische Schaltung unter Verwendung desselben
JPH09103037A (ja) 1995-10-05 1997-04-15 Nippon Ido Tsushin Kk 給電装置、被給電装置および給電システム
JP3228097B2 (ja) 1995-10-19 2001-11-12 株式会社日立製作所 充電システム及び電気自動車
US5680106A (en) 1995-10-27 1997-10-21 International Business Machines Corporation Multibit tag with stepwise variable frequencies
JPH09128110A (ja) * 1995-10-31 1997-05-16 Matsushita Electric Ind Co Ltd パーソナルコンピュータ
US5991608A (en) 1996-04-16 1999-11-23 U.S. Phillips Corporation Portable communication device with optimized transmission loss
JP2002512000A (ja) * 1996-06-04 2002-04-16 メド―エル・エレクトロメディツィニシェ・ゲラーテ・ゲーエムベーハー 一次コイルと二次コイルとの間で電磁エネルギを伝送するデバイス
AUPO055296A0 (en) * 1996-06-19 1996-07-11 Integrated Silicon Design Pty Ltd Enhanced range transponder system
JP3392016B2 (ja) 1996-09-13 2003-03-31 株式会社日立製作所 電力伝送システム並びに電力伝送および情報通信システム
SG54559A1 (en) 1996-09-13 1998-11-16 Hitachi Ltd Power transmission system ic card and information communication system using ic card
JPH10187916A (ja) 1996-12-27 1998-07-21 Rohm Co Ltd 非接触ｉｃカード通信システムにおける応答器
JP4063912B2 (ja) 1997-04-10 2008-03-19 美和ロック株式会社 無配線電気錠
US6164532A (en) * 1997-05-15 2000-12-26 Hitachi, Ltd. Power transmission system, power transmission/communication system and reader and/or writer
JP4009688B2 (ja) * 1997-10-31 2007-11-21 竹中エンジニアリング株式会社 無線式電力供給装置を備えた物体検知器
IL122841A0 (en) 1997-12-31 1998-08-16 On Track Innovations Ltd Smart card for effecting data transfer using multiple protocols
JPH11244864A (ja) * 1998-03-04 1999-09-14 Shinsei:Kk 飲料水改質装置
JP3826407B2 (ja) 1998-03-24 2006-09-27 セイコーエプソン株式会社 電子機器、電子機器の制御方法、二次電池の容量推定方法および二次電池の充電制御方法
TW412896B (en) 1998-07-28 2000-11-21 Koninkl Philips Electronics Nv Communication apparatus, mobile radio equipment, base station and power control method
US6515919B1 (en) 1998-08-10 2003-02-04 Applied Wireless Identifications Group, Inc. Radio frequency powered voltage pump for programming EEPROM
US6094084A (en) 1998-09-04 2000-07-25 Nortel Networks Corporation Narrowband LC folded cascode structure
DE29816725U1 (de) 1998-09-17 1999-01-14 Chao Wen Chung Ladungsvorrichtung für mobile Telefone
US6840440B2 (en) 1998-11-11 2005-01-11 Mitsubishi Materials Corporation Identifying system of overlapped tag
JP2000166276A (ja) 1998-11-26 2000-06-16 Seiko Epson Corp ロボットの制御装置
CA2265425A1 (en) 1999-03-12 2000-09-12 Telecommunications Research Laboratories Active tunable inductor
JP2001005938A (ja) 1999-04-19 2001-01-12 Denso Corp 非接触式ｉｃカード
US6127799A (en) 1999-05-14 2000-10-03 Gte Internetworking Incorporated Method and apparatus for wireless powering and recharging
US7212414B2 (en) 1999-06-21 2007-05-01 Access Business Group International, Llc Adaptive inductive power supply
US7522878B2 (en) 1999-06-21 2009-04-21 Access Business Group International Llc Adaptive inductive power supply with communication
US6134130A (en) 1999-07-19 2000-10-17 Motorola, Inc. Power reception circuits for a device receiving an AC power signal
US6424232B1 (en) 1999-11-30 2002-07-23 Advanced Energy's Voorhees Operations Method and apparatus for matching a variable load impedance with an RF power generator impedance
JP3488166B2 (ja) 2000-02-24 2004-01-19 日本電信電話株式会社 非接触ｉｃカードシステムとそのリーダライタおよび非接触ｉｃカード
JP2001275278A (ja) 2000-03-28 2001-10-05 Sanyo Electric Co Ltd 待機電力節電装置
JP4240748B2 (ja) * 2000-04-25 2009-03-18 パナソニック電工株式会社 無接点給電装置
JP2001307032A (ja) 2000-04-27 2001-11-02 Matsushita Electric Ind Co Ltd 携帯端末
US6291968B1 (en) 2000-05-08 2001-09-18 Lear Corporation System for automatically charging the battery of a remote transmitter for use in a vehicle security system
US6650213B1 (en) 2000-06-02 2003-11-18 Yamatake Corporation Electromagnetic-induction coupling apparatus
JP2002017058A (ja) * 2000-06-30 2002-01-18 Mitsubishi Electric Corp コードレス電力搬送システム、電力搬送端末及び電化機器
JP3650317B2 (ja) 2000-08-23 2005-05-18 日本電信電話株式会社 電磁場受信装置
US6480110B2 (en) 2000-12-01 2002-11-12 Microchip Technology Incorporated Inductively tunable antenna for a radio frequency identification tag
US6498455B2 (en) 2001-02-22 2002-12-24 Gary Skuro Wireless battery charging system for existing hearing aids using a dynamic battery and a charging processor unit
JP2002354712A (ja) 2001-05-22 2002-12-06 Shinko Electric Co Ltd 非接触給電装置
US20040204781A1 (en) 2001-06-04 2004-10-14 Kye Systems Corp. Antenna device for a wireless device
JP2003061267A (ja) 2001-08-10 2003-02-28 Aichi Electric Co Ltd 屋外照明駆動装置
JP2003079076A (ja) * 2001-09-05 2003-03-14 Citizen Watch Co Ltd クレードルと携帯端末からなる無線充電システム
JP3983692B2 (ja) 2002-03-19 2007-09-26 株式会社タキオン マイクロ波送電装置、マイクロ波受電装置、マイクロ波送電法及びマイクロ波送電システム
EP1506554A1 (en) * 2002-05-13 2005-02-16 Splashpower Limited Improvements relating to the transfer of electromagnetic power
GB2388715B (en) 2002-05-13 2005-08-03 Splashpower Ltd Improvements relating to the transfer of electromagnetic power
US6906495B2 (en) 2002-05-13 2005-06-14 Splashpower Limited Contact-less power transfer
US7239110B2 (en) * 2002-05-13 2007-07-03 Splashpower Limited Primary units, methods and systems for contact-less power transfer
US6960968B2 (en) 2002-06-26 2005-11-01 Koninklijke Philips Electronics N.V. Planar resonator for wireless power transfer
US7428438B2 (en) 2002-06-28 2008-09-23 Boston Scientific Neuromodulation Corporation Systems and methods for providing power to a battery in an implantable stimulator
US6556415B1 (en) 2002-06-28 2003-04-29 Industrial Technologies Research Institute Tunable/variable passive microelectronic components
US7256695B2 (en) 2002-09-23 2007-08-14 Microstrain, Inc. Remotely powered and remotely interrogated wireless digital sensor telemetry system
US7019617B2 (en) 2002-10-02 2006-03-28 Battelle Memorial Institute Radio frequency identification devices, backscatter communication device wake-up methods, communication device wake-up methods and a radio frequency identification device wake-up method
GB2394843A (en) * 2002-10-28 2004-05-05 Zap Wireless Technologies Ltd Charge and data transfer by the same means
JP2004166384A (ja) 2002-11-12 2004-06-10 Sharp Corp 非接触型給電システムにおける電磁結合特性調整方法、給電装置、および非接触型給電システム
KR100466542B1 (ko) 2002-11-13 2005-01-15 한국전자통신연구원 적층형 가변 인덕터
US8292433B2 (en) * 2003-03-21 2012-10-23 Queen's University At Kingston Method and apparatus for communication between humans and devices
FI115264B (fi) * 2003-04-17 2005-03-31 Ailocom Oy Langaton tehonsiirto
US6967462B1 (en) * 2003-06-05 2005-11-22 Nasa Glenn Research Center Charging of devices by microwave power beaming
US7023395B2 (en) 2003-08-05 2006-04-04 Matsushita Electric Industrial Co., Ltd. Antenna and communication system using the same
US6972543B1 (en) * 2003-08-21 2005-12-06 Stryker Corporation Series resonant inductive charging circuit
US7233137B2 (en) * 2003-09-30 2007-06-19 Sharp Kabushiki Kaisha Power supply system
JP2005110409A (ja) * 2003-09-30 2005-04-21 Sharp Corp 電力供給システム
JP4036813B2 (ja) * 2003-09-30 2008-01-23 シャープ株式会社 非接触電力供給システム
US7084605B2 (en) 2003-10-29 2006-08-01 University Of Pittsburgh Energy harvesting circuit
JP4501416B2 (ja) 2003-11-17 2010-07-14 Ｔｄｋ株式会社 Ｉｃカード用充電装置及びパスケース
US6940466B2 (en) 2003-11-25 2005-09-06 Starkey Laboratories, Inc. Enhanced magnetic field communication system
KR20070032271A (ko) 2003-11-25 2007-03-21 스타키 러보러토리즈 인코포레이티드 개선된 자기장 통신 시스템
JP4192775B2 (ja) 2003-12-05 2008-12-10 株式会社ダイフク 無接触給電設備
US7378817B2 (en) * 2003-12-12 2008-05-27 Microsoft Corporation Inductive power adapter
US7375492B2 (en) 2003-12-12 2008-05-20 Microsoft Corporation Inductively charged battery pack
US7283922B2 (en) 2004-01-12 2007-10-16 Kulite Semiconductor Products, Inc. Transducer employing wireless transmissions for sending and receiving signals
EP1555752A1 (en) 2004-01-14 2005-07-20 Dialog Semiconductor GmbH High Q linear controlled variable capacitor using translinear amplifier
JP2005208754A (ja) 2004-01-20 2005-08-04 Matsushita Electric Ind Co Ltd 非接触ｉｃカード通信装置
JP2005300219A (ja) 2004-04-07 2005-10-27 Fuji Photo Film Co Ltd 無線タグ、無線タグ姿勢検知装置及び無線タグ姿勢検知システム
NO320439B1 (no) 2004-04-30 2005-12-05 Geir Olav Gyland Anordning og fremgangsmate for kontaktlos energioverforing
CN1950914A (zh) * 2004-05-04 2007-04-18 皇家飞利浦电子股份有限公司 无线供电设备，可激励负载，无线系统以及用于无线能量传递的方法
WO2005109597A1 (en) 2004-05-11 2005-11-17 Splashpower Limited Controlling inductive power transfer systems
CN1674405A (zh) * 2004-06-11 2005-09-28 深圳市丕希软件科技有限公司 电器的非接触式供电方法及其装置
KR20040072581A (ko) 2004-07-29 2004-08-18 (주)제이씨 프로텍 전자기파 증폭중계기 및 이를 이용한 무선전력변환장치
JPWO2006022365A1 (ja) 2004-08-27 2008-05-08 北伸電機株式会社 非接触電力伝送装置
US7167090B1 (en) 2004-09-17 2007-01-23 Massachusetts Institute Of Technology Far-field RF power extraction circuits and systems
US7443057B2 (en) * 2004-11-29 2008-10-28 Patrick Nunally Remote power charging of electronic devices
US7426373B2 (en) 2005-01-11 2008-09-16 The Boeing Company Electrically tuned resonance circuit using piezo and magnetostrictive materials
GB0501115D0 (en) 2005-01-19 2005-02-23 Innovision Res & Tech Plc Combined power coupling and rf communication apparatus
JP2006201959A (ja) * 2005-01-19 2006-08-03 Fuji Photo Film Co Ltd プリントシステム及びプリント端末装置並びに画像保存システム及び画像保存装置
US20060207753A1 (en) 2005-03-18 2006-09-21 Homayoun Sanatgar Intank oil cooler
JP2006314181A (ja) * 2005-05-09 2006-11-16 Sony Corp 非接触充電装置及び非接触充電システム並びに非接触充電方法
KR20060122217A (ko) 2005-05-25 2006-11-30 엘지전자 주식회사 이동 통신 단말기의 자동 정합 보상 회로 및 방법
JP2006334208A (ja) * 2005-06-03 2006-12-14 Matsushita Electric Ind Co Ltd 多機能処理装置
CA2511051A1 (en) 2005-06-28 2006-12-29 Roger J. Soar Contactless battery charging apparel
KR20080031391A (ko) 2005-07-08 2008-04-08 파워캐스트 코포레이션 통신을 통한 전력 전송 시스템, 장치 및 방법
AU2006269374C1 (en) * 2005-07-12 2010-03-25 Massachusetts Institute Of Technology Wireless non-radiative energy transfer
US7825543B2 (en) * 2005-07-12 2010-11-02 Massachusetts Institute Of Technology Wireless energy transfer
US20070021140A1 (en) 2005-07-22 2007-01-25 Keyes Marion A Iv Wireless power transmission systems and methods
US7495414B2 (en) * 2005-07-25 2009-02-24 Convenient Power Limited Rechargeable battery circuit and structure for compatibility with a planar inductive charging platform
US7548040B2 (en) 2005-07-28 2009-06-16 Zerog Wireless, Inc. Wireless battery charging of electronic devices such as wireless headsets/headphones
KR100792311B1 (ko) 2005-07-30 2008-01-07 엘에스전선 주식회사 충전전력 공급장치, 충전 장치, 배터리 장치, 무접점 충전 시스템 및 무접점 충전 방법
KR100691255B1 (ko) 2005-08-08 2007-03-12 (주)제이씨 프로텍 소형ㆍ경량의 무선 전력 송수신 장치
US7269038B2 (en) 2005-09-12 2007-09-11 Fairchild Semiconductor Corporation Vrms and rectified current sense full-bridge synchronous-rectification integrated with PFC
JP2007089341A (ja) 2005-09-22 2007-04-05 Fujifilm Corp 充電システム、電子機器、充電装置、電子機器の充電方法
FR2892212A1 (fr) 2005-10-17 2007-04-20 St Microelectronics Sa Lecteur nfc ayant un mode de fonctionnement passif a faible consommation electrique
KR100736053B1 (ko) * 2005-10-24 2007-07-06 삼성전자주식회사 유도 방식에 의해 무선으로 전원을 공유하는 장치 및 방법
JP2007125926A (ja) 2005-11-01 2007-05-24 Hitachi Plant Technologies Ltd 非接触給電方法及び非接触給電装置
US7369056B2 (en) 2005-11-16 2008-05-06 Hendrix Wire & Cable, Inc. Photoelectric controller for electric street lighting
US7711337B2 (en) 2006-01-14 2010-05-04 Paratek Microwave, Inc. Adaptive impedance matching module (AIMM) control architectures
KR20070076071A (ko) 2006-01-17 2007-07-24 삼성전자주식회사 비접촉식 카드 그리고 비접촉식 카드시스템
US9130602B2 (en) 2006-01-18 2015-09-08 Qualcomm Incorporated Method and apparatus for delivering energy to an electrical or electronic device via a wireless link
CN105896751B (zh) * 2006-01-18 2019-09-24 高通股份有限公司 经由无线电线路传送能量至电气或电子设备的方法和装置
US8447234B2 (en) * 2006-01-18 2013-05-21 Qualcomm Incorporated Method and system for powering an electronic device via a wireless link
US7595732B2 (en) 2006-03-31 2009-09-29 Broadcom Corporation Power generating circuit
US7952322B2 (en) 2006-01-31 2011-05-31 Mojo Mobility, Inc. Inductive power source and charging system
KR100792308B1 (ko) 2006-01-31 2008-01-07 엘에스전선 주식회사 코일 어레이를 구비한 무접점 충전장치, 무접점 충전시스템 및 충전 방법
US20070191075A1 (en) 2006-02-13 2007-08-16 Powercast, Llc Implementation of an RF power transmitter and network
KR100992853B1 (ko) 2006-03-06 2010-11-09 삼성전자주식회사 방송신호처리장치 및 그 제어방법
WO2007105663A1 (en) 2006-03-15 2007-09-20 Semiconductor Energy Laboratory Co., Ltd. Electric power supply system and electric power supply system for motor vehicle
JP5041830B2 (ja) * 2006-03-15 2012-10-03 株式会社半導体エネルギー研究所 自動車
CN101331648A (zh) 2006-04-14 2008-12-24 松下电器产业株式会社 偏振波切换-指向性可变天线
JP4239205B2 (ja) 2006-06-08 2009-03-18 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 携帯通信端末装置
US20070298846A1 (en) 2006-06-14 2007-12-27 Powercast, Llc Wireless power transmission
US7647510B2 (en) 2006-06-22 2010-01-12 Silicon Laboratories, Inc. System and method of classification in power over ethernet systems
US7671736B2 (en) 2006-06-23 2010-03-02 Securaplane Technologies Inc. Wireless electromagnetic parasitic power transfer
US7570220B2 (en) 2006-06-27 2009-08-04 Sensormatic Electronics Corporation Resonant circuit tuning system with dynamic impedance matching
US20070296548A1 (en) 2006-06-27 2007-12-27 Hall Stewart E Resonant circuit tuning system using magnetic field coupled reactive elements
US7876067B2 (en) 2006-08-04 2011-01-25 Intersil Americas Inc. High frequency connector-less charging scheme
US8054651B2 (en) 2006-08-09 2011-11-08 Mbda Uk Limited Simple and effective self regulating inductive power transfer system
US7762471B2 (en) 2006-09-07 2010-07-27 Mastercard International, Inc. Proximity payment card with cost-effective connection between user-actuatable input switch and RFID IC
US9129741B2 (en) 2006-09-14 2015-09-08 Qualcomm Incorporated Method and apparatus for wireless power transmission
EP2078330A2 (en) 2006-10-25 2009-07-15 Laszlo Farkas High power wireless resonant energy transfer system transfers energy across an airgap
US7586385B2 (en) 2006-11-18 2009-09-08 Rfmicron, Inc. Method and apparatus for varying an impedance
US20090102296A1 (en) 2007-01-05 2009-04-23 Powercast Corporation Powering cell phones and similar devices using RF energy harvesting
DE102007010896A1 (de) 2007-03-06 2008-09-11 Giesecke & Devrient Gmbh Vorrichtung zum Ansteuern eines Aktuators
JP2008250713A (ja) 2007-03-30 2008-10-16 Renesas Technology Corp 半導体集積回路装置
US7602142B2 (en) * 2007-04-02 2009-10-13 Visteon Global Technologies, Inc. System for inductive power transfer
KR100903464B1 (ko) 2007-04-25 2009-06-18 엘에스전선 주식회사 전력 손실을 줄일 수 있는 무접점 충전 배터리 및 이를구비한 배터리 충전 세트
JP2008278592A (ja) 2007-04-26 2008-11-13 Ntt Docomo Inc 複数携帯デバイス用の充電装置
US8115448B2 (en) 2007-06-01 2012-02-14 Michael Sasha John Systems and methods for wireless power
US8179102B2 (en) 2007-06-20 2012-05-15 Motorola Mobility, Inc. Devices, systems, and methods for priority charging of a group of electronic devices
EP3258536A1 (en) * 2007-09-19 2017-12-20 Qualcomm Incorporated Maximizing power yield from wireless power magnetic resonators
JP2009089452A (ja) * 2007-09-27 2009-04-23 Denso Corp 充電システム
US7962186B2 (en) 2007-10-24 2011-06-14 Nokia Corporation Method and apparatus for transferring electrical power in an electronic device
TWI347724B (en) 2007-11-23 2011-08-21 Compal Communications Inc Method and apparatus for wireless charging
CN101911387A (zh) * 2007-11-28 2010-12-08 高通股份有限公司 使用寄生天线的无线功率射程增加
WO2009069844A1 (en) 2007-11-30 2009-06-04 Chun-Kil Jung Multiple non-contact charging system of wireless power transmision and control method thereof
JP4974171B2 (ja) 2007-12-07 2012-07-11 ソニーモバイルコミュニケーションズ株式会社 非接触無線通信装置、非接触無線通信アンテナの共振周波数の調整方法及び携帯端末装置
US20090153099A1 (en) * 2007-12-17 2009-06-18 Energy Recovery Technology, Llc Method of electric energy transfer between a vehicle and a stationary collector
US20090160261A1 (en) * 2007-12-19 2009-06-25 Nokia Corporation Wireless energy transfer
CN103500875B (zh) 2007-12-26 2015-12-02 株式会社村田制作所 天线装置及无线ic器件
US9128687B2 (en) * 2008-01-10 2015-09-08 Qualcomm Incorporated Wireless desktop IT environment
US8487479B2 (en) 2008-02-24 2013-07-16 Qualcomm Incorporated Ferrite antennas for wireless power transfer
US8855554B2 (en) 2008-03-05 2014-10-07 Qualcomm Incorporated Packaging and details of a wireless power device
US8320143B2 (en) 2008-04-15 2012-11-27 Powermat Technologies, Ltd. Bridge synchronous rectifier
US20100038970A1 (en) 2008-04-21 2010-02-18 Nigel Power, Llc Short Range Efficient Wireless Power Transfer
US9130407B2 (en) 2008-05-13 2015-09-08 Qualcomm Incorporated Signaling charging in wireless power environment
US8278784B2 (en) 2008-07-28 2012-10-02 Qualcomm Incorporated Wireless power transmission for electronic devices
US8901880B2 (en) * 2008-08-19 2014-12-02 Qualcomm Incorporated Wireless power transmission for portable wireless power charging
US8947041B2 (en) 2008-09-02 2015-02-03 Qualcomm Incorporated Bidirectional wireless power transmission
KR20160066010A (ko) 2008-09-10 2016-06-09 콤랩스. 인크. 지상 비컨 네트워크 및 이를 이용한 위치 결정 신호 생성 및 송신 방법
US8400017B2 (en) * 2008-09-27 2013-03-19 Witricity Corporation Wireless energy transfer for computer peripheral applications
US8629578B2 (en) * 2008-09-27 2014-01-14 Witricity Corporation Wireless energy transfer systems
TWI370600B (en) 2008-11-14 2012-08-11 Ind Tech Res Inst Contactless charging device and contactless charging method
US8497658B2 (en) 2009-01-22 2013-07-30 Qualcomm Incorporated Adaptive power control for wireless charging of devices
EP3115258B1 (en) * 2009-03-17 2018-08-22 Fujitsu Limited Wireless power supply system
US8390512B2 (en) 2009-06-05 2013-03-05 Qualcomm Incorporated On demand positioning
KR101623838B1 (ko) 2010-03-29 2016-06-07 삼성전자주식회사 전력 수신장치 및 무선전력 전송시스템
EP2555376B1 (en) 2010-03-30 2019-08-07 Panasonic Intellectual Property Management Co., Ltd. Wireless power transmission system
WO2011138860A1 (ja) 2010-05-03 2011-11-10 パナソニック株式会社 発電装置、発電システム、および無線電力伝送装置
KR101184503B1 (ko) 2010-08-13 2012-09-20 삼성전기주식회사 무선 전력 전송 장치 및 그 전송 방법
KR101782354B1 (ko) 2010-08-30 2017-09-27 삼성전자주식회사 공진 전력 전송 및 수신 장치 및 방법
KR101688948B1 (ko) * 2011-05-27 2016-12-22 엘지전자 주식회사 무선 전력 전송을 이용한 데이터 통신 연결 수립

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005261187A (ja) 2004-02-12 2005-09-22 Kansai Tlo Kk 無線電力供給システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021034019A1 (ko) * 2019-08-21 2021-02-25 삼성전자 주식회사 밀리미터 웨이브를 이용하여 신호의 출력 전력을 조절하는 전자 장치 및 그 제어 방법

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